Drilldown: Patents

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Patents > Tech fields: wings & Filing date: 1900 - 1999 & First filing: No & Number of text pages: 2-3

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Office:
Inventors:
Robert Esnault-Pelterie (22) · None (19) · Louis Blériot (4) · John Washington Wilson (4) · Franz Xaver Wels (4) · Charles Wolf (4) · René Tampier (3) · Emil Lehmann (3) · Max Richter (3) · Lucien-Constant-Joseph Harel (3) · Ludwig Schmidl (3) · Guido Antoni (3)
Inventor country:
Applicant person:
None (23) · Robert Esnault-Pelterie (22) · John Washington Wilson (4) · Louis Blériot (4) · Franz Xaver Wels (4) · Charles Wolf (4) · Guido Antoni (3) · Lucien-Constant-Joseph Harel (3) · Ludwig Schmidl (3) · Emil Lehmann (3) · René Tampier (3) · Max Richter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Supplementary to patent:
None (70) · Patent FR-1907-373818 (6) · Patent FR-1908-392672 (5) · Patent FR-1908-407090 (4) · Patent SE-1906-25199 (4) · Patent AT-1912-75092 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (3) · Patent SE-1906-23283 (3) · Patent US-1909-970771 (3)
Related to aircraft:
Patent agent:
None (76) · Armengaud jeune (33) · Hippolyte Josse (8) · G. de Mestral et F. Harlé (7) · W. P. Thompson & Co. (5) · E. Blétry (4) · Weismann et Marx (4) · None (4) · J. Bonnet-Thirion (4) · J. Fayollet (4) · L. Chassevent (3) · Charles Dony (3) · C. Blétry (3) · Brandon freres (3) · Noël et Pellegrini (3)
Assigned to:
IPCs:
None (53) · IPC B64C17/00 (17) · IPC B64C3/00 (16) · IPC B64C1/00 (15) · IPC B64C33/02 (13) · IPC B64C39/00 (13) · IPC B64C3/38 (12) · IPC B64C3/54 (9) · IPC B64C3/52 (8) · IPC B64C3/48 (7) · IPC B64C13/00 (7) · IPC B64C33/00 (5) · IPC B64C25/00 (4) · IPC B64C23/00 (4) · IPC B64C3/42 (4) · IPC B64C3/56 (4) · IPC B64C27/04 (4) · IPC B64C11/00 (4) · IPC B64C3/18 (4) · IPC B64B1/00 (4)
CPCs:
None (44) · CPC B64C17/00 (17) · CPC B64C3/00 (16) · CPC B64C33/02 (15) · CPC B64C39/00 (11) · CPC B64C2700/6295 (10) · CPC B64C3/385 (10) · CPC B64C3/52 (9) · CPC B64C2700/6233 (9) · CPC B64C13/00 (9) · CPC B64C3/54 (8) · CPC B64C3/48 (7) · CPC B64C33/00 (7) · CPC B64C2700/6218 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 227 results in range #1 to #227.

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